Dustproof cement bulk equipment

Abstract

The utility model discloses dustproof type cement bulk equipment, and belongs to the field of cement bulk equipment, the dustproof type cement bulk equipment comprises a protective cover, a dust suction device is arranged on the protective cover, the dust suction device comprises a first rotating rod, the first rotating rod is rotatably connected to the front face of the inner wall of the protective cover through a bearing, and a fixing rod is fixedly connected to the front face of the first rotating rod; a movable rod is hinged to the front face of the fixed rod. The double-head motor drives the push block to push dust at the bottom of the bulk equipment body to the bottoms of the two air suction hoods, the push block slides on the inner wall of the limiting groove through the sliding block, the moving track of the push block is limited, the reciprocating motion of the push block can push the dust at the bottom of the equipment to the position below the air suction hoods, and then the dust is adsorbed through the dust collector. Therefore, dust diffusion in the bulk process is avoided, and the problem that in the background technology, dust cannot be cleaned away at the position close to the bottom of the equipment body during discharging is solved.

Description

TECHNICAL FIELD

[0001] The application relates to the field of cement bulk equipment, in particular to a dustproof cement bulk equipment. BACKGROUND

[0002] The cement bulk machine is a special equipment for bulk cement, which connects the cement warehouse and the cement bulk transport tool, realizes the automatic or semi-automatic delivery of bulk cement through a series of control device interlocking actions, and can be divided into a warehouse bottom bulk machine and a warehouse side bulk machine according to different unloading modes; and can be divided into an automobile cement bulk machine, a train cement bulk machine and a ship cement bulk machine according to different transport tools. With the development of industry, the cement bulk machine is more and more widely applied.

[0003] The patent file with the publication number CN216945398U discloses a dustproof cement bulk equipment, which comprises a mounting seat, an equipment main body, a sleeve, a lifting cover structure, an air extraction structure and a dust collection structure. The equipment main body is installed at the bottom and the upper end surface of the mounting seat. The sleeve is fixedly installed at the bottom of the mounting seat and located outside the equipment main body. The lifting cover structure is installed at the bottom of the mounting seat and located outside the sleeve. The air extraction structure is installed in the inside of the lifting cover structure. The dust collection structure is installed at the bottom of the mounting seat and connected with the air extraction structure through a connecting hose. The dustproof effect is good, the cement dust is not easy to scatter and pollute the environment, the harm to the nearby workers is reduced, the subsequent workers can conveniently clean the cement dust, and the overall practicability is high. Although the above-mentioned application file reduces the harm to the nearby workers, facilitates the subsequent workers to clean the cement dust and has high overall practicability, dust cannot be cleaned near the bottom of the equipment main body during unloading. Practical new type

[0004] The utility model provides a dustproof cement bulk handling equipment, solve the problem of above -mentioned background art. For realizing above -mentioned purpose, the utility model is realized through following technical scheme: a dustproof cement bulk handling equipment, including the protection cover, be provided with dust collection device on the protection cover, the dust collection device includes first rotary lever, first rotary lever is rotatively connected in the protection cover inner wall front through bearing, first rotary lever front fixedly connected with fixed link, fixed link front hinged with movable link, movable link bottom hinged with conical block, conical block bottom fixedly connected with push rod, protection cover back fixedly connected with double -end motor, first rotary lever movable penetrates protection cover and extends to the back, double -end motor output and first rotary lever extension fixedly connected, protection cover inner wall top fixedly connected with dust collector body, protection cover inner wall front is set with moving groove, moving groove inner wall is connected with suction hood with sliding, suction hood top fixedly connected with connecting hose, hydraulic cylinder output movable penetrates protection cover and extends to the bottom, hydraulic cylinder output fixedly connected with output rod, output rod inner wall is connected with connecting rod with sliding, connecting rod is fixedly connected in suction hood top.

[0005] Preferably, the protection cover front is provided with a limiting groove, the limiting groove inner wall is connected with a sliding block with sliding, the sliding block front is fixedly connected on the push rod back.

[0006] Preferably, the protection cover bottom is fixedly connected with a bulk handling equipment body, and the protection cover front is hinged with a box door.

[0007] Preferably, the protection cover is provided with a warning device, the warning device includes a fixed plate, the fixed plate is fixedly connected on the protection cover top, the fixed plate front is rotatively connected with a second rotary lever through a bearing, and the second rotary lever front is fixedly connected with a warning light.

[0008] Preferably, the second rotary lever movable penetrates the fixed plate and extends to the back.

[0009] Preferably, the second rotary lever outer wall and the double -end motor output outer wall are connected through a belt pulley transmission.

[0010] The application has the advantages that:

[0011] The dust collection device is arranged, the double -end motor drives the push rod to push the dust on the bulk handling equipment body bottom to the two suction hood bottoms, the push rod is limited in the limiting groove inner wall through the sliding block sliding, the reciprocating motion of the push rod can push the dust on the equipment bottom to the suction hood below, and then the dust is adsorbed through the dust collector, so that the dust diffusion in the bulk handling process is avoided, and the problem that the dust cannot be cleaned near the equipment main body bottom when discharging in the background technology is solved.

[0012] II. This application incorporates a warning device. The output of a dual-head motor drives a pulley to rotate, which in turn drives a second rotating rod to rotate, which in turn drives a warning light to rotate, thus providing a significant warning effect. When the equipment is operating, the rotation and illumination of the warning light can alert operators or those nearby to the equipment's working status, especially during the handling of bulk materials, where dust or other potential hazards may exist. Attached Figure Description

[0013] The accompanying drawings, which form part of this application, are used to provide a further understanding of the application and to make other features, objects, and advantages of the application more apparent. The illustrative embodiments and descriptions of this application are used to explain the application and do not constitute an undue limitation of the application. In the drawings:

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a front sectional view of the present invention.

[0016] Figure 3 This is a schematic cross-sectional view of the right side of this utility model;

[0017] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0018] In the above image,

[0019] 1. Protective cover; 2. Dust collection device; 21. First rotating rod; 22. Fixed rod; 23. Movable rod; 24. Conical block; 25. Push block; 26. Limiting groove; 27. Slider; 28. Dual-head motor; 29. ​​Hydraulic cylinder; 210. Output rod; 211. Connecting rod; 212. Dust collector body; 213. Connecting hose; 214. Moving groove; 215. Suction hood; 3. Warning device; 31. Pulley; 32. Fixed plate; 33. Second rotating rod; 34. Warning light; 4. Bulk equipment body; 5. Box door. Detailed Implementation

[0020] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are merely some, not all, of the embodiments of the present application. All other embodiments obtained by those skilled in the art based on the embodiments of the present application without creative effort should fall within the scope of protection of the present application.

[0021] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments. Example

[0022] See Figures 1-4 This embodiment provides a dustproof cement bulk handling equipment, including a protective cover 1. A dust collection device 2 is installed on the protective cover 1. The dust collection device 2 includes a first rotating rod 21, which is rotatably connected to the front of the inner wall of the protective cover 1 via a bearing. A fixed rod 22 is fixedly connected to the front of the first rotating rod 21, and a movable rod 23 is hinged to the front of the fixed rod 22. A conical block 24 is hinged to the bottom of the movable rod 23, and a push block 25 is fixedly connected to the bottom of the conical block 24. A dual-head motor 28 is fixedly connected to the back of the protective cover 1. The first rotating rod 21 extends movably through the protective cover 1 towards the back. The output end of the dual-head motor 28 is connected to the extension end of the first rotating rod 21. A vacuum cleaner body 212 is fixedly connected to the top of the inner wall of the protective cover 1. A movable groove 214 is provided on the front of the inner wall of the protective cover 1. A suction hood 215 is slidably connected to the inner wall of the movable groove 214. A connecting hose 213 is fixedly connected to the top of the suction hood 215. The output end of the hydraulic cylinder 29 extends movably through the protective cover 1 to the bottom. The output end of the hydraulic cylinder 29 is fixedly connected to the output rod 210. A connecting rod 211 is slidably connected to the inner wall of the output rod 210. The connecting rod 211 is fixedly connected to the top of the suction hood 215, ensuring that all dust generated during cement bulk handling is efficiently removed, avoiding pollution to the surrounding environment. The first rotating rod 21 is connected to the fixed rod 22, so that the vacuum cleaner body 212 always remains at the top of the inner wall of the equipment, ensuring the stability of the vacuum cleaner and the persistence of suction power. In addition, the push block 24 can push the suction hood 215 to adjust its position under the action of the movable rod 23, thereby enhancing the adaptability of the equipment and automatically adjusting the suction power according to different bulk handling needs. The protective cover 1 has a limiting groove 26 on its front side, and a slider 27 is slidably connected to the inner wall of the limiting groove 26. The slider 27 is fixedly connected to the back of the push block 25 on its front side. The bulk equipment body 4 is fixedly connected to the bottom of the protective cover 1, and a door 5 is hinged to the front side of the protective cover 1.

[0023] In practical use, the above-mentioned equipment is activated when the bulk is being handled. The hydraulic cylinder 29 drives the output rod 210 and the connecting rod 211 to descend, which in turn causes the suction hood 215 to descend. The suction hood 215 slides on the inner wall of the moving groove 214. The vacuum cleaner body 212 is activated, and the vacuum cleaner body 212 uses the connecting hose 213 and the suction hood 215 to absorb the dust scattered outside. The dual-head motor 28 is activated, which drives the first rotating rod 21 to rotate. The first rotating rod 21 drives the fixed rod 22 to rotate, and the fixed rod 22 drives the movable rod 23 to rotate. The movable rod 23 drives the conical block 24 and the push block 25 to reciprocate. The push block 25 pushes the dust at the bottom of the bulk equipment body 4 to the bottom of the two suction hoods 215. The push block 25 slides on the inner wall of the limiting groove 26 through the slider 27, which limits the movement trajectory of the push block 25. Example

[0024] See Figures 1-4 Based on Embodiment 1, a warning device 3 is provided on the protective cover 1. The warning device 3 includes a fixing plate 32, which is fixedly connected to the top of the protective cover 1. A second rotating rod 33 is rotatably connected to the front of the fixing plate 32 via a bearing. A warning light 34 is fixedly connected to the front of the second rotating rod 33. The warning device 3 uses the warning light 34 to alert the operator to the working status of the equipment or potential risks. The design of the fixing plate 32 and the second rotating rod 33 allows the warning light 34 to rotate, thereby covering different warning ranges. The warning light 34 can automatically flash when the equipment is malfunctioning, providing real-time safety reminders to surrounding personnel. The warning device 3 not only improves the safety of the equipment but also helps to avoid possible equipment failures and work accidents. The second rotating rod 33 extends movably through the fixing plate 32 to the back. The outer wall of the second rotating rod 33 is connected to the outer wall of the output end of the dual-head motor 28 via a pulley 31.

[0025] In actual use, the output of the dual-head motor 28 drives the pulley 31 to rotate, the pulley 31 drives the second rotating rod 33 to rotate, and the second rotating rod 33 drives the warning light 34 to rotate.

[0026] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A dustproof cement bulk handling equipment, comprising a protective cover (1), characterized in that, A dust collection device (2) is provided on the protective cover (1). The dust collection device (2) includes a first rotating rod (21). The first rotating rod (21) is rotatably connected to the front of the inner wall of the protective cover (1) through a bearing. A fixed rod (22) is fixedly connected to the front of the first rotating rod (21). A movable rod (23) is hinged to the front of the fixed rod (22). A conical block (24) is hinged to the bottom of the movable rod (23). A push block (25) is fixedly connected to the bottom of the conical block (24). A dual-head motor (28) is fixedly connected to the back of the protective cover (1). The first rotating rod (21) extends movably through the protective cover (1) to the back. The dual-head motor (28) outputs... The end is fixedly connected to the extension end of the first rotating rod (21). The vacuum cleaner body (212) is fixedly connected to the top of the inner wall of the protective cover (1). A moving groove (214) is opened on the front of the inner wall of the protective cover (1). A suction hood (215) is slidably connected to the inner wall of the moving groove (214). A connecting hose (213) is fixedly connected to the top of the suction hood (215). The output end of the hydraulic cylinder (29) extends movably through the protective cover (1) to the bottom. The output end of the hydraulic cylinder (29) is fixedly connected to the output rod (210). A connecting rod (211) is slidably connected to the inner wall of the output rod (210). The connecting rod (211) is fixedly connected to the top of the suction hood (215).

2. The dustproof cement bulk handling equipment according to claim 1, characterized in that, The protective cover (1) has a limiting groove (26) on the front side, and a slider (27) is slidably connected to the inner wall of the limiting groove (26). The slider (27) is fixedly connected to the back of the push block (25) on the front side.

3. The dustproof cement bulk handling equipment according to claim 2, characterized in that, The bottom of the protective cover (1) is fixedly connected to the bulk equipment body (4), and the front of the protective cover (1) is hinged to a box door (5).

4. The dustproof cement bulk handling equipment according to claim 3, characterized in that, The protective cover (1) is provided with a warning device (3), the warning device (3) includes a fixing plate (32), the fixing plate (32) is fixedly connected to the top of the protective cover (1), the front of the fixing plate (32) is rotatably connected to a second rotating rod (33) through a bearing, and the front of the second rotating rod (33) is fixedly connected to a warning light (34).

5. A dust-proof bulk cement handling equipment according to claim 4, characterized in that, The second rotating rod (33) extends movably through the fixed plate (32) to the back.

6. A dust-proof bulk cement handling equipment according to claim 5, characterized in that, The outer wall of the second rotating rod (33) is connected to the outer wall of the output end of the double-headed motor (28) via a pulley (31).

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